Shelf support



FIG. 1 is a top plan view of a shelf support showing my new design;

FIG. 2 is a left side elevational view of the FIG. 1 shelf support;

FIG. 3 is a front elevational view of the FIG. 1 shelf support;

FIG. 4 is a top plan view of a modified form of my new design of FIG. 1;

FIG. 5 is a left side elevational view of the FIG. 4 shelf support;

FIG. 6 is a front elevational view of the FIG. 4 shelf support;

FIG. 7 is a top plan view of a modified form of my new design of FIG. 1;

FIG. 8 is a left side elevational view of the FIG. 7 shelf support;

FIG. 9 is a front elevational view of the FIG. 7 shelf support;

FIG. 10 is a top plan view of a modified form of my new design of FIG.1;

FIG. 11 is a left side elevational view of the FIG. 10 shelf support;and

FIG. 12 is a front elevational view of the FIG. 10 shelf support.

The ornamental design for a shelf support, substantially as shown anddescribed.